In today's world of rapid technological development, the advancement of materials science is constantly driving technological innovation in all walks of life. On February 26, 2025, a new material called polycarbonate diffuser sheet (Polycarbonate Diffuser Sheet) has attracted widespread attention in the field of lighting and display technology due to its excellent optical properties and broad application prospects. This material not only inherits many advantages of polycarbonate (PC) materials, but also achieves efficient and uniform diffusion of light through special diffusion processing technology, bringing revolutionary changes to many fields such as LED lighting and liquid crystal display.